// "Create extension function 'List<Int>.foo'" "true"

open class A

fun main(args: Array<String>) {
    val list = listOf(1, 2, 4, 5)
    list.foo { object : A() {} }
}

private fun <E> List<E>.foo(function: () -> A) {
    TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
}